Antifeedant Activities of<i>Ginkgo biloba</i>L. Components against the Larva of<i>Pieris rapae crucivora</i>

Matsumoto, Takeshi; Sei, Tsuyoshi

doi:10.1080/00021369.1987.10868016

Cited by 2 publications

(3 citation statements)

References 3 publications

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“…28 They also constitute some of the active principles of Ginkgo biloba, 29 with a recognized effect as inhibitors of prolyl endopeptidase and glycerol-3phosphate dehydrogenase, 30,31 antifeedant and cytotoxic activities. 17,32,33 In this plant they occur together with cardanols (or ginkgols), whose antitumor activity has also been demonstrated. 17 The pool of anacardic acid methyl esters and cardanols identified in the present work possess some unusual structural features.…”

Section: Resultsmentioning

confidence: 99%

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Long chain alkyl and alkenyl phenols from the roots of Ozoroa insignis

Liu¹,

Abreu²

2006

J. Braz. Chem. Soc.

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O fracionamento biodirecionado do extrato etanólico das raízes da espécie Ozoroa insignis, colhida na Guiné-Bissau, conduziu ao isolamento de uma biblioteca de 41 compostos alquil-e alquenil-fenólicos, cujas estruturas foram elucidadas por RMN 1 H e 13 C, e CGEM. A localização das insaturações nas cadeias laterais dos alquenil-fenóis foi determinada por CGEM dos respectivos derivados metiltiolados. Bioassay-guided fractionation of the ethanolic root extract of Ozoroa insignis, collected in Guinea-Bissau, led to the isolation of a 41-member library of alkyl and alkenylphenols, whose structures were determined by 1 H and 13 C NMR, and GCMS. Determination of double-bond positions in the side chains of alkenylphenols were established by methylthiolation-GCMS.

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Section: Resultsmentioning

confidence: 99%

“…Mixture IV (32, 35, 36, 39-41 Table 1. (29,(32)(33)(34)(35)(36)(37)(38) IR (NaCl) ν max /cm -1 : 3064, 2917, 2852, 1665, 1607, 1578, 1449, 1315, 1250, 1205. 1 Table 1.…”

Section: Brine Shrimp Assaymentioning

confidence: 99%

Long chain alkyl and alkenyl phenols from the roots of Ozoroa insignis

Liu¹,

Abreu²

2006

J. Braz. Chem. Soc.

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“…9,17) In this paper, we report the isolation and structural identification of new biflavone glucosides (1, 2) from the leaves of G. biloba collected in Korea.…”

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confidence: 99%